ATI LPN
ATI Community Health Proctored Exam 2019 Quizlet Questions
Question 1 of 5
In a municipality with a population of about 20,000, estimate the number of 1-4 year old children who should be given Retinol capsules 200,000 every 6 months.
Correct Answer: D
Rationale: The correct answer is D (2,300). To estimate the number of 1-4 year old children who should be given Retinol capsules 200,000 every 6 months in the municipality, we can use the rule of thumb that around 10-15% of the population falls within the 1-4 age group. With a population of 20,000, this translates to approximately 2,000-3,000 children. Since 200,000 capsules are provided every 6 months, we can divide this by the number of children to determine the number of capsules per child. Therefore, 200,000 / 2,300 ≈ 87 capsules per child over 6 months, which is a reasonable estimate. Summary of other choices: A: 1,500 - This is too low given the population estimate and age group percentage. B: 1,800 - This is also too low given the population estimate and age group percentage. C
Question 2 of 5
Which demographic tool may be used to describe the sex composition of the population?
Correct Answer: D
Rationale: The correct answer is D because all of the choices can be used to describe the sex composition of the population. A, the sex ratio, compares the number of males to females. B, sex proportion, also refers to the distribution of males and females in a population. C, population pyramid, visually displays the age and sex distribution of a population. Therefore, any of these tools can be utilized to describe the sex composition accurately.
Question 3 of 5
Which of the following is a natality rate?
Correct Answer: A
Rationale: The correct answer is A: Crude birth rate. Natality rate refers to the number of live births per 1,000 people in a population per year. The crude birth rate includes all live births in a population without any adjustments. B: Neonatal mortality rate measures the number of deaths within the first 28 days of life per 1,000 live births. C: Infant mortality rate measures the number of deaths within the first year of life per 1,000 live births. D: General fertility rate measures the number of live births per 1,000 women of childbearing age.
Question 4 of 5
In calculating the crude death rate of your municipality, with a total population of about 18,000 last year, there were 94 deaths. Among the deceased, 20 died due to heart diseases, and 32 were aged 50 years or older. What is the crude death rate?
Correct Answer: B
Rationale: To calculate the crude death rate, divide the total number of deaths by the total population and then multiply by 1000. In this case, 94 deaths out of 18,000 population is (94/18000)*1000 = 5.2/1000. This is the correct answer (B). Choice A (4.1/1000) is incorrect as it underestimates the death rate. Choice C (6.3/1000) and D (7.3/1000) are both overestimations of the death rate based on the given data.
Question 5 of 5
Knowing that malnutrition is a common community health issue, you decided to conduct a nutritional assessment. What population is particularly vulnerable to protein-energy malnutrition (PEM)?
Correct Answer: B
Rationale: The correct answer is B, under 5-year-old children. They are particularly vulnerable to protein-energy malnutrition (PEM) due to their high nutritional needs for growth and development. Infants and young children have limited food intake capacity and are dependent on caregivers for proper nutrition. This age group is at a critical stage of growth, making them more susceptible to the negative impact of malnutrition on physical and cognitive development. Pregnant women and the elderly (choice A) have specific nutritional needs but are not as vulnerable to PEM as young children. Choices C and D are incorrect as 1-4-year-old children and school-age children have a lower risk of PEM compared to under 5-year-old children.